darkcloud | a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1

General

Target

a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe
Size

834KB
MD5

eddba74397db1acfa68e3c531c28a5ff
SHA1

db6adf41b5cff216cc9ba9482e51200e5ae02c5f
SHA256

a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1
SHA512

208bb2d0f0707f6f15da1a995be65a52eb67eb3febdd5eb57a87c7e89e577a2822101f445f51cd726a01f760b23602ecf13c42ea5ffbacac1b8a3d0363255898
SSDEEP

12288:nI2iN8JJBFovPlCJ4qRk5Nj4FWyppfPxyezZXHwusiKcxyAl3:nI1uJ+F047njq1zpQF8

Score

10^/10

darkcloud stealer

Malware Config

Extracted

Family

darkcloud

Attributes

email_from
[email protected]
email_to
[email protected]

Signatures

DarkCloud
An information stealer written in Visual Basic.
stealer darkcloud

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2336 set thread context of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2876	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1712	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1712	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2720	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 1712	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	30
PID 2336 wrote to memory of 1712	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	30
PID 2336 wrote to memory of 1712	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	30
PID 2336 wrote to memory of 1712	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	30
PID 2336 wrote to memory of 2876	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	32
PID 2336 wrote to memory of 2876	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	32
PID 2336 wrote to memory of 2876	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	32
PID 2336 wrote to memory of 2876	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	32
PID 2336 wrote to memory of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34
PID 2336 wrote to memory of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34
PID 2336 wrote to memory of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34
PID 2336 wrote to memory of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34
PID 2336 wrote to memory of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34
PID 2336 wrote to memory of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34
PID 2336 wrote to memory of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34
PID 2336 wrote to memory of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34
PID 2336 wrote to memory of 2720	2336	a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe	34

C:\Users\Admin\AppData\Local\Temp\a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\aihgGdIsZo.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1712
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aihgGdIsZo" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDE6.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2876
- C:\Users\Admin\AppData\Local\Temp\a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe
  "C:\Users\Admin\AppData\Local\Temp\a14aacfdcd67dc00329aa8d563cf6edfe5029aaf03dc816b3b77c50ded24cce1exe_JC.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpDE6.tmp

Filesize
1KB

MD5
882514e53fd755f21407b4476a1950b4

SHA1
ebd1756232e270044f376c72fe938f6a5a9d3a1c

SHA256
f8dc507df2c79bbd08c70b94a211cc47672ce35fd55f8d1c287a7f6987b17fb9

SHA512
06fe1d2fc5e955da5a839f4d0be0266287f2adb12584d1c589ea6f3ffb744004606e234003c61882160cb2c69c793f2b4a193d9b67c45d4f1ab04c99290adc5f

Download Submit
memory/1712-90-0x000000006E520000-0x000000006EACB000-memory.dmp

Filesize
5.7MB

Download
memory/1712-89-0x0000000002460000-0x00000000024A0000-memory.dmp

Filesize
256KB

Download
memory/1712-88-0x0000000002460000-0x00000000024A0000-memory.dmp

Filesize
256KB

Download
memory/1712-87-0x0000000002460000-0x00000000024A0000-memory.dmp

Filesize
256KB

Download
memory/1712-86-0x000000006E520000-0x000000006EACB000-memory.dmp

Filesize
5.7MB

Download
memory/1712-85-0x000000006E520000-0x000000006EACB000-memory.dmp

Filesize
5.7MB

Download
memory/2336-59-0x0000000000A60000-0x0000000000A68000-memory.dmp

Filesize
32KB

Download
memory/2336-56-0x0000000000690000-0x00000000006A2000-memory.dmp

Filesize
72KB

Download
memory/2336-60-0x0000000000AB0000-0x0000000000ABA000-memory.dmp

Filesize
40KB

Download
memory/2336-54-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2336-55-0x0000000004880000-0x00000000048C0000-memory.dmp

Filesize
256KB

Download
memory/2336-61-0x00000000053C0000-0x000000000546E000-memory.dmp

Filesize
696KB

Download
memory/2336-57-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2336-58-0x0000000004880000-0x00000000048C0000-memory.dmp

Filesize
256KB

Download
memory/2336-53-0x0000000000E30000-0x0000000000F06000-memory.dmp

Filesize
856KB

Download
memory/2336-80-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2720-79-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2720-77-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2720-75-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2720-71-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2720-69-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2720-67-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2720-91-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads